%标题页格式
\makeatletter
\renewcommand*\maketitle{%
	\begin{center}% 居中标题
		\begin{center} 
			\song\erhao  课程作业 
			
			\vspace{4em}
			\heiti\erhao \@title\par 
		\end{center}
		
		\vspace{8em}
		{\sanhao
			\begin{center} \renewcommand{\arraystretch}{1.5}
				\begin{tabular}{c}
					姓名：\@author \\
					学号：\the\stuId \\
					班级：\the\class \\
					学院：\the\school \\
					课程：\the\course\\
					\@date \\
					%同组成员：\the\partner \\%待修改
				\end{tabular} \renewcommand{\arraystretch}{1}
			\end{center} 
		}
		{\global\let\author\@empty}%
		{\global\let\date\@empty}%
	\end{center}%
	\setcounter{footnote}{0}%
}
\makeatother

\begin{titlepage}
	\begin{center}
		\begin{figure*}[!ht]\vspace{5em}
			\centering
			\includegraphics[width=0.5\textwidth]{xjtu}
		\end{figure*}
		
		\vspace{1.5em}
		\maketitle
	\end{center}
	\begin{tikzpicture}[remember picture, overlay]
	\begin{pgfonlayer}{background}
	\node at ($(current page.east) +(0in,-2.5in)$) {%
		\includegraphics[width=0.8\textwidth]{cover.png}};
	\end{pgfonlayer}
	\end{tikzpicture}
	\clearpage{\pagestyle{empty}\cleardoublepage}
\end{titlepage}
\newpage
